c425fc7f32
# Objective - Fixes #16873 ## Solution - Added `GizmoLineStyle::Dashed {gap_scale, line_scale}` - The `gap_scale` and `line_scale` describe the lengths of the gaps and visible line-segments in terms of line-widths. For example, if `gap_scale == 1.0` and `line_scale == 3.0` the gaps are square and the the visible segments are three line-widths long. - The new `GizmoLineStyle` can be used both in 3D and 2D and with both perspective and orthographic cameras. - Updated the `2d_gizmos` and `3d_gizmos` examples to include the new line-style. - Display a warning, when using negative `gap_scale` or `line_scale`. - Notably, `Hash` and `Eq` are manually implemented for `GizmoLineStyle` since both are not implemented for `f32` which prevents deriving these traits for `GizmoLineStyle`. ## Testing - The results can be verified visually --- ## Showcase The following images depict dashed lines with `gap_scale == 3.0` and `line_scale == 5.0` in perspective 3D and orthographic 2D.   --------- Co-authored-by: Hennadii Chernyshchyk <genaloner@gmail.com> |
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| .. | ||
| 2d_gizmos.rs | ||
| 3d_gizmos.rs | ||
| axes.rs | ||
| light_gizmos.rs | ||